added 'declare' command;
moved tactic emulations;
tuned;
renamed "res_inst_tac' etc. to 'rule_tac' etc.;
tuned;
#!/bin/sh
#
# $Id$
#
# configure - adapt Isabelle distribution to system environment
## patch scripts
if bash -c :
then
bash lib/scripts/patch-scripts.bash
else
echo "FATAL ERROR: bash not found!"
exit 2
fi